Pith Number

pith:N5THNSBW

pith:2021:N5THNSBWIMFTJDCHZD4CRBEG2X

not attested not anchored not stored refs pending

Tracing Back Music Emotion Predictions to Sound Sources and Intuitive Perceptual Qualities

Gerhard Widmer, Shreyan Chowdhury, Verena Praher

arxiv:2106.07787 v2 · 2021-06-14 · cs.SD · cs.LG · eess.AS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N5THNSBWIMFTJDCHZD4CRBEG2X}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:49:56.476366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f6676c836430b348c47c8f8288486d5c78c68684a5b32623f620d381071787c

Aliases

arxiv: 2106.07787 · arxiv_version: 2106.07787v2 · doi: 10.48550/arxiv.2106.07787 · pith_short_12: N5THNSBWIMFT · pith_short_16: N5THNSBWIMFTJDCH · pith_short_8: N5THNSBW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/N5THNSBWIMFTJDCHZD4CRBEG2X \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6f6676c836430b348c47c8f8288486d5c78c68684a5b32623f620d381071787c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cf53d64180dce630270b09c3eaa0eca726f1d106b4c29dae26d726998630b47",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-06-14T22:49:19Z",
    "title_canon_sha256": "a4193dc56cc52f72e254d361762a6ad586159655b378e4a19c16c639d0845165"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.07787",
    "kind": "arxiv",
    "version": 2
  }
}